JP2008120531A5 - - Google Patents
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- Publication number
- JP2008120531A5 JP2008120531A5 JP2006307268A JP2006307268A JP2008120531A5 JP 2008120531 A5 JP2008120531 A5 JP 2008120531A5 JP 2006307268 A JP2006307268 A JP 2006307268A JP 2006307268 A JP2006307268 A JP 2006307268A JP 2008120531 A5 JP2008120531 A5 JP 2008120531A5
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- static elimination
- static
- discharged
- discharging apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 230000003068 static Effects 0.000 claims 13
- 238000003379 elimination reaction Methods 0.000 claims 8
- 238000007599 discharging Methods 0.000 claims 5
- 230000005611 electricity Effects 0.000 claims 2
Claims (6)
前記シート積載部に排出されたシートを上方から押圧すると共に、排出されるシートに押圧されて上方回動する非導電性のシート押さえ部材と、
前記シート押さえ部材に設けられ、シートが前記シート押さえ部材を押圧する際、シートに発生した静電気を除電する第１除電部材と、
前記シート押さえ部材がシートに押圧されて上方回動した際、前記第１除電部材が近接する第２除電部材と、
前記第２除電部材をアースする接地部材と、
を備え、
シートが前記シート押さえ部材を上方回動させながら排出される際、シートに発生した静電気を、前記接地部材によりアースされた前記第２除電部材に近接した前記第１除電部材から前記第２除電部材に放電することを特徴とするシート排出装置。 In a sheet discharge apparatus comprising: a sheet discharge unit that discharges a sheet; and a sheet stacking unit on which sheets discharged by the sheet discharge unit are stacked.
A non-conductive sheet pressing member that presses the sheet discharged to the sheet stacking unit from above and is rotated by being pressed by the discharged sheet;
A first static elimination member that is provided on the sheet pressing member and neutralizes static electricity generated in the sheet when the sheet presses the sheet pressing member;
When pre-Symbol sheet pressing member is rotated upward by being pressed into a sheet, and a second charge removing member, wherein the first charge removing member is close,
A grounding member for grounding the second static elimination member;
With
When the sheet is discharged while rotating the sheet pressing member upward, the second static eliminator from the first static eliminator adjacent to the second static eliminator that is grounded by the grounding member. A sheet discharging apparatus that discharges to the surface.
前記第３除電部材を前記接地部材によりアースすることを特徴とする請求項１又は２記載のシート排出装置。 A third static elimination member that neutralizes static electricity accumulated in the sheet before the sheet is discharged to the sheet stacking unit;
The sheet discharging apparatus according to claim 1 or 2, wherein the third static elimination member is grounded by the grounding member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006307268A JP4773927B2 (en) | 2006-11-13 | 2006-11-13 | Sheet discharging apparatus and image forming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006307268A JP4773927B2 (en) | 2006-11-13 | 2006-11-13 | Sheet discharging apparatus and image forming apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008120531A JP2008120531A (en) | 2008-05-29 |
| JP2008120531A5 true JP2008120531A5 (en) | 2010-01-07 |
| JP4773927B2 JP4773927B2 (en) | 2011-09-14 |
Family
ID=39505711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006307268A Expired - Fee Related JP4773927B2 (en) | 2006-11-13 | 2006-11-13 | Sheet discharging apparatus and image forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4773927B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5159545B2 (en) * | 2008-10-01 | 2013-03-06 | キヤノン株式会社 | Image forming apparatus |
| JP6896697B2 (en) | 2018-12-27 | 2021-06-30 | キヤノン株式会社 | Sheet ejection device and image forming device |
-
2006
- 2006-11-13 JP JP2006307268A patent/JP4773927B2/en not_active Expired - Fee Related
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